The JR X9303 uses Spektrum’s DSM2/DSMX protocol. So about any Spektrum receiver should work. For sailplane usage there are additional requirements. A full-house pure sailplane requires six channels and a full-house electric powered requires seven. If you are going to use the transmitter GLID programming, the receiver should also have pre-set failsafe for all channels. Some Spektrum receivers have pre-set failsafe only on the first channel. In GLIDE, the motor will not be on the first channel. If you have a carbon fuselage, you need a receiver with extended antennas. The AR6255 is an example of an older receiver that I use for a pure sailplane.
Allan
Last edited by AWorrest; 04-01-2017 at 06:51 PM.